Key events, issues in Missouri police shooting

Thousands of demonstrators peacefully march Thursday, Aug. 14, 2014, to the spot where Michael Brown was shot and killed by police on Saturday in Ferguson, Mo. The Missouri Highway Patrol seized control of a St. Louis suburb Thursday, stripping local police of their law-enforcement authority after four days of clashes between officers in riot gear and furious crowds protesting the death of an unarmed black teen shot by an officer. (AP Photo/Jeff Roberson)

An Interactive examining key events and issues in the fatal police shooting of an unarmed man in suburban St. Louis has been updated with a key players panel and a photo of Officer Darren Wilson.